.head{
    width: 100%;
    height: 100px;
    background-color: #fff;
}
.head .head-c{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    overflow: hidden;
}
.head .head-c .logo{
    float: left;
    width: 221px;
    height: 100px;
    background: url(../img/logo.png) no-repeat center;
}
.head .head-c .nav{
    float: right;
    height: 100px;
}
.head .head-c .nav-item{
    float: left;
    width: 36px;
    height: 100%;
    font-size: 14px;
    margin-left: 74px;
    text-align: center;
    line-height: 100px;
}
.head-c .nav-item .line{
    display: block;
    width: 20px;
    height: 1px;
    background-color: #668aca;
    margin: -35px auto 0;
    opacity: 0;
}
.head-c .nav-item:hover .line{
    opacity: 1;
}
.head-c .nav-item:hover a{
    font-size: 18px;
    color: #668aca;
}
.head-c .nav-item.active a{
    font-size: 18px;
    color: #668aca;
}
.head-c .nav-item.active .line{
    opacity: 1;
}
.foot{
    width: 100%;
    height: 262px;
    background-color: #f7f7f7;
}
.foot .links{
    width: 1200px;
    height: 100%;
    margin: 0 auto
}
.foot .links ul{
    float: left;
    margin-top: 98px;
    margin-right: 131px;
    border-left: 1px solid  #e9e9e9;
    padding-left: 60px;
}
.foot .links .d1{
    border-left: 0;
    margin-left: 71px;
}
.foot .links li{
    font-size: 14px;
    margin-bottom: 16px;
}
.foot .links li.x1{
    font-size: 16px;
}
.foot .links li img{
    width: 25px;
    height: 25px;
    margin-right: 19px;
}
.text{
    width: 1200px;
    height: 52px;
    margin:120px auto 0;
}
.text h3{
    line-height: 28px;
    margin-bottom: 6px;
    font-size: 30px;
}
.text .en{
    line-height: 10px;
    font-size: 12px;
    margin-bottom: 7px;
}
.text .line-left{
    width: 60px;
    height: 1px;
    background-color: #a1a1a1;
}
.text .line-right{
      float: right;
      width: 300px;
      height: 1px;
      background-color: #a1a1a1;
}